I guess that what is suggested about Lady of Shalott's love towards Sir Lancelot is that her love is impossible. She was cursed not to look at the city below her, yet she did and fell in love with Sir Lancelot, although she knew she could never be with him because of the curse. Her love is thus impossible, and even before she got to meet the love of her life, she died because their romance was doomed to fail even before it began.
The correct answers are 1, 3 and 4. Charles Darwin's work introduced a new focus on Realism, inspired Naturalism in art and ushered in Impressionism. Naturalistic writers and artists were inspired by the evolution theory of Charles Darwin. Naturalism was developed as a new branch of Realism. Its basic theory is that one's heredity and social environment determine one's character and influence the action of its subjects. Naturalism was a novel and stricter realism. Degas, Monet and Cezanne, three of the most important impressionist artists, were deeply influenced by the Darwinian theories.
Answer:
Roberto Clemente has talent not challenged by anybody.
The sentence that has an error in subject-verb agreement is D. The man, in the next apartment, as well as the people across the hall, have lived in the building since 1960.
Subject-verb agreement means that the subject of a sentence and the verb must agree in number. That is to say, both of them need to be singular or plural. In sentence D, the subject of the sentence is "the man" and the verb is "have lived". As the sentence refers to one man, the verb should be "has lived" in order to agree in number with the subject.